KR102174077B1 - Packing box assembly - Google Patents

Abstract

The present invention relates to a packaging box assembly, characterized in that the fruit is sealed and packaged through a first packaging portion covering a circumferential surface and a lower surface of the fruit, and a second packaging portion covering the upper surface of the fruit. , Both the top and bottom and side sections of the fruit can be tightly fixed by the first packaging unit and the second packaging unit, thereby preventing the fruit from being separated. In addition, since the second packaging unit is formed in a structure that can accommodate the first packaging unit inside, the first packaging unit and the fruit accommodated inside the second packaging unit are in close contact with the second packaging unit in all orientations excluding the top. Since it is supported, in response to this multi-orientation close contact structure, the supporting force for the fruit and the fruit receiving structure of the first packaging unit is further improved, and separation is minimized. In addition, since the first packaging part and the second packaging part are formed in a tube structure in which buffer air can be injected inside, it is possible to protect the fruit in a kind of tube structure or air bag structure, thereby damaging the fruit due to external force This minimized effect occurs.

Description

Packing box assembly

The present invention relates to a packaging box assembly, and in detail, a packaging box assembly capable of protecting and receiving fruits by the principle of an air bag so as to minimize the escape space that may cause the fruit to escape while maintaining structural stability from various loads. It is about.

In general, fruits such as apples, pears, peaches, etc. are distributed in units of boxes by containing a plurality of fruits in one packaging box in order to secure the distribution.

At this time, there is a problem in that the fruits contained in the packaging box collide with each other in the distribution process and the surface is softened or bruised and easily damaged.

Therefore, in this case, the inside of the packaging box uses the fruit eggplant plate in which the eggplant grooves are partitioned, and the fruit is arranged in a partitioned manner so as to prevent the fruit from coming into contact with each other, thereby enhancing the safety of the packaging.

However, even when such a fruit egg board is used, if the packaging box is shaken or swayed to one side during the transportation process, the fruit placed in the egg box groove flows and collides with each other, or It can spill over to either side and bump into each other.

As part of solving these problems, the preceding Korean Utility Model Publication No. 20-2010-0000156 discloses a fruit egg board including a nanjwa groove portion having a nanjwa structure and a wrinkle formed on the inner surface of the nanjwa groove portion. .

In the case of the prior literature, it is characterized in that the corrugation structure of the corrugated portion presses the fruit to minimize the separation.

However, the prior literature does not disclose any means for pressing and supporting the upper surface of the fruit, and there is a problem in that the fruit is detached as it is when the egg seat plate is turned over or inclined.

In addition, since a separate gripping means such as a handle is not present in the prior literature, considerable inconvenience may occur when transporting fruit.

Republic of Korea Public Utility Model Publication No. 20-2010-0000156

The present invention has been conceived to solve the above-described problems, and it is an object of the present invention to provide a packaging box assembly that does not have an escape space from which fruit can be separated, can buffer fruit, and is also equipped with convenience in transport. .

The packaging box assembly according to the present invention includes a first packaging portion, a nanjwa portion formed in a nanjwa structure in the first packaging portion to accommodate fruit, and a fruit connected to the first packaging portion and exposed from the nanjwa portion. It includes an exposed surface and a second packaging portion formed in a structure capable of being closely supported while surrounding the first packaging portion, wherein the first packaging portion and the second packaging portion are each capable of injecting and discharging air for an air cushion inside. It is characterized.

In addition, the first packaging unit is characterized in that it comprises a side cover member in which the nanjing portion is formed, and a lower cover member connected to the side cover member and formed in a structure capable of covering a lower portion of the side cover member.

In addition, when the first packaging part is connected between the side cover member and the lower cover member, and the side cover member and the lower cover member are folded in a direction opposite to each other, at least one of one end or the other end has a predetermined curvature. Or, it characterized in that it comprises a first connecting member that is bent with an inclination.

In addition, the first packaging part may be configured to face the first column member based on a case where the first column member and the lower cover member respectively formed on both sides of the side cover member cover the lower portion of the side cover member. And a first corresponding column member formed on both sides of the lower cover member and joined to the first column member.

In addition, the first connecting member is characterized in that when air is injected into the first packaging unit, both ends connected to the side cover member and the lower cover member are formed in a convex or pointed structure with respect to the inside. .

In addition, the second packaging unit includes an upper cover member and a support member connected to the upper cover member, and the support member is formed between the support member and the upper cover member by folding in the direction of the first packaging unit. It characterized in that the first packaging portion is accommodated inside the closed section.

In addition, the second packaging unit is connected between the upper cover member and the support member, and when the upper cover member or the support member is folded, at least one of one end or the other end is bent with a predetermined curvature or inclination. It characterized in that it comprises two connecting members.

In addition, the second packaging part faces the second column member based on a case where the second column member and the support member respectively formed on both sides of the upper cover member are folded around the second connection member. It is characterized in that it comprises a second corresponding column member formed respectively on both sides of the support member and joined to the second column member.

In addition, the second connecting member is characterized in that when air is injected into the second packaging portion, both ends connected to the upper cover member and the support member are formed in a convex or pointed structure with respect to the inside.

In addition, the packaging box assembly includes a first handle member provided on an outer surface of the upper cover member and the support member so as to face the first handle member based on a case where the second packaging portion surrounds the first packaging portion. It characterized in that it further comprises a handle configured to include a second handle member provided on the outer surface.

And, the packaging box assembly, a handle comprising a first handle member provided on the outer surface of the upper cover member and a second handle member provided on the outer surface of the support member to face the first handle member part; It characterized in that it further comprises.

The packaging box assembly according to the present invention is characterized in that the fruit is sealed and packaged through a first packaging portion covering a circumferential surface and a lower surface of the fruit, and a second packaging portion covering the upper surface of the fruit. All of the top and bottom and side sections of the fruit can be tightly fixed by the first packaging unit and the second packaging unit, thereby preventing the fruit from separating.

In addition, the second packaging portion is formed in a structure that can be closely supported while surrounding the first packaging portion, and accordingly, the entire outer circumferential surface of the fruit and the first packaging portion is surrounded by the second packaging portion, such as the contents contained in the bag. It can be wrapped. That is, the bag structure is a structure that maximizes the contact area directly related to the supporting force, and accordingly, the contact area formed between the first packaging unit and the fruit and the second packaging unit and the support force are maximized. In addition, since the first packaging portion and the fruit are surrounded by the second packaging portion, there is no space in which the first packaging portion and the fruit can be separated, thereby minimizing the separation.

In addition, since the first packaging part and the second packaging part are formed in a tube structure in which buffer air can be injected inside, it is possible to protect the fruit in a kind of tube structure or air bag structure, thereby damaging the fruit by the action of external force. This minimized effect occurs.

And, through such air filling, the first packaging unit can apply a pressing force corresponding to the air filling to the fruit, and this first packaging unit corresponds to the air filled inside the second packaging unit while being accommodated inside the second packaging unit. As a result of this, the overall pressure support and fixation effect is further improved.

In addition, the first packaging portion and the second packaging portion are formed in a structure that can be attached to each other, and through this, the separability and the corresponding separable storage property are secured.

1 is an exploded perspective view showing a packaging box assembly according to the present invention.
2 is an exploded view showing a state in which the first packaging unit and the second packaging unit are connected.
3 is an exploded view showing a state in which the first packaging portion and the second packaging portion are formed in a detachable structure.
4 is a cross-sectional view showing an AA section shown in FIG. 2.
5A to 5F are cross-sectional views schematically illustrating the coupling relationship of the packaging box assembly according to the present invention.
6A to 6G are perspective views illustrating an example of packaging fruit with a packaging box assembly according to the present invention.
7 is a schematic diagram showing a state in which the packaging box assembly according to a preferred embodiment of the present invention packs fruit.
8 is a schematic diagram of a release force acting when there is no handle in the state of FIG. 6G.
Fig. 9 is a schematic diagram showing the separation preventing force generated in the state of Fig. 6G.

Prior to the specific description of the present invention, specific matters for carrying out the present invention are included in the following embodiments and drawings, and the same reference numerals described throughout the specification refer to the same components.

In addition, the singular expressions in the present specification will also include the plural unless otherwise specified in the phrase.

Hereinafter, a packaging box assembly 1000 according to the present invention will be described with reference to the drawings.

First, Figure 1 is an exploded perspective view showing a packaging box assembly according to the present invention.

2 is an exploded view showing a state in which the first packaging unit and the second packaging unit are connected.

3 is an exploded view showing a state in which the first packaging portion and the second packaging portion are formed in a detachable structure.

7 is a schematic diagram showing a state in which the packaging box assembly according to a preferred embodiment of the present invention packs fruit, and the packaging box assembly 1000 will be schematically described with reference to FIGS. 1 to 3 and 7. .

As shown in FIGS. 1 to 3 and 7, the packaging box assembly 1000 includes a first packaging part 100, a nanjing part 200, a second packaging part 300, and an air injection part 400. And a handle part 500.

First, as shown in FIGS. 1, 2 and 7, the first packaging part 100 has a structure in which one side can be folded so that one side and the other side face each other. The Nanja part 200 having a Nanja structure on one side is formed.

More specifically, the nanjwa part 200 is formed in a kind of incision groove structure on one side of the first packaging part 100 to accommodate the fruit 1 therein.

When the fruit 1 is accommodated in such a cut groove structure, the circumferential surface of the fruit 1 is covered by the inner side surface of the cut groove structure.

In addition, the lower surface of the fruit 1 is supported by the other side of the first packaging portion 100 facing the lower portion of the cut groove structure.

That is, the circumferential surface and the lower surface of the fruit 1 are covered and supported through the first packaging part 100 and the nanjwa part 200.

At this time, the upper surface of the fruit (1) is in a state exposed from the nanjwa portion (200), and no support or binding force acts on the upper surface of the fruit (1).

As a result, the fruit 1 may be separated in the direction of the exposed upper surface thereof, so to prevent this, the packaging box assembly 1000 includes the second packaging part 300 connected to the first packaging part 100. It may contain more.

In detail, when the second packaging part 300 is folded to closely support the upper surface of the fruit 1 exposed from the nanjwa part 200, one side faces one side of the first packaging part 100 It is formed in a structure.

Accordingly, the fruit 1 is supported and restrained by the second packaging part 300 even to its upper surface.

As a result, the circumferential surface and the lower surface of the fruit 1 are covered and supported by the nanjwa portion 200 and the first packaging portion 100, and the upper surface of the fruit 1 is covered by the second packaging portion 300. It is restrained and supported.

As a result, there is no escape space in which the fruit (1) can escape, and through this, the effect of minimizing the damage to the fruit (1) and the inconvenience of transporting the fruit (1) due to the separation of the fruit (1). It will happen.

In addition, when the other side of the second packaging unit 300 is folded, it is formed in a structure capable of being closely supported while surrounding the first packaging unit 100.

Accordingly, the second packaging unit 300 closely supports the upper surface of the fruit 1 and at the same time wraps the first packaging unit 100, which is a configuration that closely supports the circumferential surface and the lower surface of the fruit 1 do.

That is, through the close contact structure by the Nanja part 200, the first packing part 100, and the second packing part 300, and the receiving structure of the first packing part 100 by the second packing part 300, The separation prevention structure is formed in a double, so that the effect of maximizing the separation prevention of the fruit (1) occurs.

In addition, if the packaging box assembly 1000 is formed in a complete fruit (1) packaging structure as described above, only the second packaging portion 300 exists on the lower outer side and the outermost periphery.

That is, the second packaging part 300 closely supports the fruit 1 and all components in the gravitational direction and the circumferential direction.

Accordingly, even if an external force such as an external shock, vibration, or an action of a load occurs on the packaging box assembly 1000 during the transport or mass loading process, the structural stability is maintained through the above-described multi-directional support structure.

As described above, an overall description of the first packaging unit 100 and the second packaging unit 300, which are components constituting the overall structure of the packaging box assembly 1000, has been completed.

In addition to this, as shown in Fig. 3, the first packaging unit 100 and the second packaging unit 300 are characterized in that they are formed in a mutually detachable structure, through which separability is secured. do.

As it corresponds to the securing of such separability, space utilization for loading or storing the packaging box assembly 1000 during distribution or other transportation processes is also increased, so that the convenience of distribution or transportation is improved. .

In addition, in the case of following the above-described separation structure, even if either the first packaging unit 100 or the second packaging unit 300 is damaged, only the damaged configuration does not need to be newly provided with the entire packaging box assembly 1000. Since it has to be provided separately, this results in an effect of improving economic efficiency.

As an example for such a detachable structure, a first detachable member 160 is extended at one end of the first packing part 100, and a second detachable member 360 is provided at one end of the second packing part 300. It may be formed, and details thereof will be described later.

In this case, in order to implement the separating structure feature of the packaging box assembly 1000, the first detachable member 160 and the second detachable member 360 are further added, and other modifications of the components are not accompanied.

That is, the entire configurations of the packaging box assembly 1000 to be described later are implemented in the same manner regardless of whether the first packaging unit 100 and the second packaging unit 300 are mutually detachable.

Accordingly, detailed descriptions of the entire components of the packaging box assembly 1000 will be described on the basis of a structure in which the first packaging unit 100 and the second packaging unit 300 are mutually detachable.

In addition, as shown in Fig. 4, which is a cross-sectional view showing the AA section shown in Fig. 3, the first packaging unit 100 and the second packaging unit 300 have a tube structure in which air for an air cushion can be injected. To a double film structure.

Accordingly, a buffering force by air that can offset various external forces acts on the packaging box assembly 1000.

That is, a kind of air bag effect is generated in the packaging box assembly 1000, so that the overall structural stability is further improved and damage that the fruit 1 may suffer is minimized.

In addition, through this air injection, a pressing force due to pneumatic pressure is generated between the components of the packaging box assembly 1000 and the fruit 1, thereby improving the overall pressure holding force.

In addition, the air injection part 400 is an entrance through which air flows into and out of the packaging box assembly 1000.

Specifically, the first air injection member 410 is formed in the first packaging unit 100 and the second air injection member 420 is formed in the second packaging unit 300, and accordingly, the first packaging unit ( It is possible to separately inject air into the 100) and the second packaging unit 300.

Through this, if the size or shape of the fruit 1 is within a considerable range, a storage structure tailored to each fruit 1 can be formed by only controlling the air for each of the air injection members 410 and 420.

In other words, it is not necessary to separately custom-made the packaging box assembly 1000 according to the type of fruit 1, and the effect of securing its versatility occurs.

For reference, the air injector 400 may be made of any conventional means for injecting air into a kind of tube structure and preventing air injected into the tube structure from being exposed to the outside.

In addition, as shown in FIG. 2, when the first packaging portion 100 and the second packaging portion 300 are integrally manufactured, a folding section P may be formed between both components.

Based on this folding section P, the first packaging unit 100 and the second packaging unit 300 may be mutually folded.

In addition, since the inside of the first packaging unit 100 and the second packaging unit 300 is shielded based on the folding section P, separate air injection by the respective air injection members 410 and 420 is Can be done.

As described above, a schematic description of the packaging box assembly 1000 has been completed.

Next, with reference to FIGS. 5A to 5F, which are cross-sectional views schematically illustrating the coupling relationship of the packaging box assembly according to the present invention, the overall configuration of the packaging box assembly 1000 and the coupling relationship thereof will be described in detail.

First, as shown in FIG. 3, the first packaging part 100 includes a side cover member 110 on which the nanjing part 200 is formed and a lower cover member 120 connected to the side cover member 110. ).

And, as shown in the order of Figure 5a to Figure 5b, in the case of the lower cover member 120 is folded to the lower side of the side cover member 110, the lower portion of the fruit (1) accommodated in the nanjwa portion 200 Will support the side.

In this case, the first packaging part 100 may further include a first connection member 130 connected between the side cover member 110 and the lower cover member 120.

In addition, when the side cover member 110 and the lower cover member 120 are folded in opposite directions, the first connecting member 130 is bent with a predetermined curvature or inclination at one end or the other end. It is characterized by being.

Through this bending characteristic, interference generated during the folding process is reduced, and thus the folding process can be performed more naturally.

In detail, the first connecting member 130 includes a first plate section 131 and a first bending section 132 formed at both ends of the first plate section 131, respectively.

Further, the first bending section 132 is formed in a convex or pointed structure with respect to the inside, and is connected to the side cover member 110 and the lower cover member 120, respectively.

Due to the above-described convex or pointed structure, the first bending section 132 is smaller than the side cover member 110, the lower cover member 120, and the first flat section 131, which are other components connected thereto. It will have a thickness.

In addition, as it corresponds to the reduction in the thickness of the first bending section 132 described above, the amount of air present inside the first bending section 132 is also reduced accordingly.

That is, due to the decrease in the amount of internal air that causes interference in the folding process, not only the folding process becomes easier, but also the occurrence of internal puncture due to air resistance is significantly reduced.

In addition, when performing the folding process with the first connecting member 130 as an axis, a height difference corresponding to the length of the first connecting member 130 between the side cover member 110 and the lower cover member 120 Will occur.

In this case, since only the first connecting member 130 supports the opposite structure between the side cover member 110 and the lower cover member 120, the sag caused by the load will act more than the supporting force supporting the opposite structure. I can.

In addition, since the first connecting member 130 exists only at one end of the opposite structure, the occurrence of sagging due to the load is further accelerated from one end to the other end.

In order to solve this problem, as shown in FIG. 7, the first packaging part 100 may include first pillar members 140 formed on both sides of the side cover member 110, respectively.

In addition, the first packaging part 100 may include a first corresponding column member 150 formed on both sides of the lower cover member 120 and bonded to the first column member 140.

In addition, the first corresponding column member 150 is configured to face the first column member 140 when the lower cover member 120 covers the lower portion of the side cover member 110.

Accordingly, the opposite structure between the side cover member 110 and the lower cover member 120 for accommodating and supporting the fruit 1 is a combination between the first connecting member 130 and each of the pillar members 140 and 150 It can be supported by multiple.

Through such a plurality of support structures, the structure of the whole assembly and the stability of the packaging of the fruit 1 are improved.

In this case, FIGS. 1, 3 and 7 show that the first pillar member 140 and the first corresponding pillar member 150 are coupled to each other in two pairs on each side.

In detail, the coupling structure between the first column member 140 and the first corresponding column member 150 made of four pairs is the side end of each of the side cover member 110 and the lower cover member 120 and the other It is shown formed at the end.

However, this is only an example for explanation, and the present invention is not limited thereto, and the number, specific location, etc. of the first column member 140 and the first corresponding column member 150 are the fruits to be accommodated (1) It can be variously modified according to the type of.

In addition, the coupling between the pillar members may be performed in various ways, such as thermocompression bonding, Velcro bonding, snap buttons, and using adhesives.

The description of the first packaging unit 100 has been completed above, and the second packaging unit 300 for accommodating and restraining the first packaging unit 100 will be described as a whole.

First, as shown in FIGS. 1, 3 and 7, the second packaging part 300 includes an upper cover member 310 and a support member 320 connected to the upper cover member 310.

In addition, as shown in FIGS. 1 and 7, the upper cover member 310 and the support member 320 face each other by folding, so that a packaging receiving section (a predetermined closed space) inside the facing section ( S) is formed.

And, when the second packaging part 300 is folded toward the first packaging part 100 in the state shown in FIG. 1, the packaging receiving section S is the first packaging part as shown in FIG. 7. (100) will be constrained and accommodated.

As described above, the overall description of the second packaging unit 300 has been completed, and the second packaging unit 300 will be described in more detail below.

First, as described above, the packaging box assembly 1000 has a first detachable member 160 and a second detachable member to secure separation and fastening between the first packaging unit 100 and the second packaging unit 300. 360).

In detail, as shown in FIGS. 1 and 3, a first detachable member 160 is extended at an end of the lower cover member 320, and a second detachable member 160 is provided at an end of the upper cover member 310. The member 360 is formed to extend.

And, as shown in the order of Figure 5b to 5c or the reverse order, each of the detachable member (160, 360) is characterized in that it is detachable to each other, for this purpose, various means such as Velcro, a step button, and a zipper can be used I can.

Preferably, each of the detachable members 160 and 360 is characterized in that it is detachable through a zipper coupling, which is a fastening method for inserting and coupling mutually opposed chain structures to each other.

Accordingly, the contact restraining force between the chains is generated on the side of the chain structure where the load is generated, due to the above-described insertion coupling, and the effect of ensuring the stability of the fastening occurs.

In addition, since the zipper structure allows the entire structure to be combined or detached simply by sliding the zipper handle to one side or the other side, the effect of ensuring the ease of detachment is also generated.

Next, a rear support member 370 is formed between the second detachable member 360 and the upper cover member 310.

As shown in FIG. 5C, the rear support member 370 is a side cover member 110 and a lower cover which are the rear surfaces of the first packaging unit 100 facing the first packaging unit 100 as they are folded. The end surface of the member 120 is pressed and supported.

Accordingly, in the folding structure of the first packaging unit 100 for accommodating the fruit 1, the first connecting member 130, the first column member 140, and the first corresponding member provide support to the front and both sides. In addition to being provided, a supporting force is also provided to the rear surface by the above-described rear support member 370.

That is, since the rear support member 370 is further included, the front, both sides, and rear surfaces of the first packaging unit 100 are provided with supporting force in the empty space between the side cover member 110 and the lower cover member 120. , This results in the effect of further improving the stability of the fruit (1) receiving structure.

Next, as shown in the order of FIG. 5C to FIG. 5D, the upper cover member 310 may be folded from the connection section with the rear support member 370 so as to face the nanjwa part 200.

In this case, an upper bending section 311 formed in a convex or pointed structure with respect to the inside may be formed in a connection section between the upper cover member 310 and the rear support member 370.

Due to the above-described convex or pointed structure, the upper bending section 311 has a predetermined smaller thickness compared to the rear support member 370 and the upper cover member 310 which are other sections connected thereto.

In addition, as it corresponds to the reduction in the thickness of the upper bending section 311 described above, the amount of air present inside the upper bending section 311 is also reduced accordingly.

That is, due to the decrease in the amount of internal air that causes interference in the folding process, not only the folding process becomes easier, but also the occurrence of internal puncture due to air resistance is significantly reduced.

In addition, the second packaging part 300 includes a second connection member 330 connected between the upper cover member 310 and the support member 320.

At this time, as shown in the order of 5E in FIG. 5D, when the second connection member 330 is folded so that the upper support member 320 faces the upper cover member 310, at least one of one end or the other end is It is characterized in that it is bent with a predetermined curvature or slope.

Through this bending characteristic, interference generated during the folding process is reduced, and thus the folding process can be performed more naturally.

Specifically, the second connecting member 330 is formed in a convex or pointed structure with respect to the inside at both ends of the second flat section 331 and the second flat section 331, respectively, the upper cover member 310 ) And a second bending section 332 connected to the support member 320.

Due to the above-described convex or pointed structure, the second bending section 332 has a predetermined smaller thickness than the upper cover member 310, the support member 320, and the second flat section 331, which are other sections connected thereto. Will have.

In addition, as it corresponds to the reduction in the thickness of the second bending section 332 described above, the amount of air present inside the second bending section 332 also decreases accordingly.

That is, due to the decrease in the amount of internal air that causes interference in the folding process, not only the folding process becomes easier, but also the occurrence of internal puncture due to air resistance is significantly reduced.

In addition, as shown in the order of FIG. 5D to FIG. 5E, when the support member 320 is folded in the direction of the first packaging unit 100 with the second connection member 330 as an axis, a type of packaging, which is a closed section. The receiving section (S) is formed.

Specifically, the packaging receiving section (S) is surrounded by the opposite surface between the upper cover member 310 and the support member 320 and the inner surface of the second connecting member 330 provided at one end of the opposite surface. Means space.

Thereafter, as shown in the order of FIG. 5E to FIG. 5F, the second packing part 300 is characterized in that the first packing part 100 is accommodated inside the packing receiving section S.

Accordingly, the upper portion of the fruit (1) accommodated in the Nanjwa portion (200) is in pressure contact by the inner surface of the upper cover member 310 of the packaging receiving section (S).

That is, the fruit 1 is pressed and supported by the lower cover member 120 and the upper cover member 310, respectively, while the circumferential surface of the fruit 1 is pressed and supported by the nangja portion 200. .

As a result, the fruit (1) is wrapped around both the circumferential surface and the upper and lower surfaces, so that the escape space in which the fruit (1) can fall is not present, thereby improving the stability of packaging and receiving the fruit (1). It is done.

And, the inner surface of the second connecting member 330 of the packaging receiving section (S) presses and supports the outer surface of the first connecting member 130, and the inner surface of the support member 320 is a lower cover member ( The outer surface of 120) is pressed and supported.

Accordingly, the first packaging part 100 is wrapped in a kind of hook structure by the upper cover member 310, the second connection member 330, and the support member 320, thereby improving the stability of the overall support structure. An improved effect occurs.

At this time, both sides of the second packaging part 300 and both sides of the packaging receiving section S are open.

In this case, when an external force is applied to the side surface of the second packaging unit 300, the second packaging unit 300 is separated in the direction of the external force, so that the entire packaging structure may be released.

To solve this problem, as shown in FIGS. 3 and 7, the second packaging part 300 may further include a second column member 340 and a second corresponding column member 350.

Specifically, the second column member 340 is formed on both sides of the upper cover member 310, respectively.

In addition, the second corresponding column member 350 is formed on both sides of the support member 320, respectively, and is bonded to the second column member 340.

In addition, the second corresponding column member 350 is configured to face the second column member 340 based on the case where the support member 320 is folded in the direction of the first packaging part 100.

Accordingly, both sides of the first packaging unit 100 are supported by pressure by the coupling between the second column member 340 and the second corresponding column member 350.

As a result, pressurizing and supporting force is generated on both sides of the first packaging unit 100 accommodating the fruit 1, and thus the stability of the accommodating structure of the fruit 1 is further improved.

In addition, the coupling between the second column member 340 and the second corresponding column member 350 may be performed by various methods such as thermal compression bonding, Velcro bonding, snap buttons, and adhesives.

As described above, a detailed description of the second packaging unit 300 has been completed.

Next, with reference to FIGS. 6A to 6G, which are perspective views illustrating an example of packaging fruit with a packaging box assembly according to the present invention, the above-described contents will be synthesized.

First, after the first packaging part 100 has the shape of FIG. 5B, as shown in FIG. 6A, a certain amount of air is injected into the inside through the first air injection member 410.

Second, as shown in FIG. 6B, the fruit 1 is accommodated in the Nanjwa part 200 in the state of FIG. 6A.

At this time, the two pairs of the first column member 140 and the first corresponding column member 150 structures formed on one side of the first packaging part 100 are spaced apart a predetermined distance from each other, and a fresh line holding section which is a space between them. (F) is shown formed.

When this is described in detail with reference to FIG. 7 again, it can be seen that a part of the fruit 1 communicates with the outside between the fresh holding sections F.

Accordingly, various harmful substances such as ethylene gas and carbon dioxide generated from the fruit 1 can be immediately discharged through the fresh-keeping section F, resulting in an effect of securing the freshness.

In addition, it is possible to avoid the high temperature and high humidity conditions due to excessive sealing, resulting in the effect of minimizing the deformation and spoilage of the fruit (1).

In order to form such a wire holding section (F), there are various methods such as allowing each of the pillar structures composed of the first pillar member 140 and the first corresponding pillar member 150 to be spaced apart from each other by a predetermined distance or more. .

Third, as shown in the order of 6b to 6c, the second packaging unit 300 is coupled to the first packaging unit 100, as described above with reference to FIGS. 5B and 5C.

Fourth, as shown in the order of 6d to 6c, by further injecting air into the first air injection member 410, the nanjwa portion 200 and the lower cover member 120 Make sure to pressurize the lower surface.

Fifth, as shown in the order of FIG. 6D to FIG. 6E, the packaging receiving section S surrounds the first packaging portion 100, which is the same as described above with reference to FIGS. 5D to 5F.

Sixth, as shown in the order of FIG. 6E to FIG. 6F, air is injected into the second packaging part 300 through the second air injection member 420 so that the upper portion of the fruit 1 is sufficiently pressurized.

Finally, as shown in FIG. 6G, in the state of FIG. 6F, the second connecting member 330 faces downward, that is, the first detachable member 160 and the second detachable member 360 face upward. The packaging box assembly 1000 is raised and erected.

In this case, the first connection member 130 of the first packaging part 100 faces the direction of gravity, and at this time, the second connection member 330 supports the first connection member 130 in a direction opposite to gravity, and I am supporting it.

In addition, as described above through FIGS. 5D to 5F, the side cover member 110 and the lower cover member 120 of the first packaging unit 100 are formed by the upper cover member 310 and the support member 320. It is covered.

In summary, the first connecting portion 130 facing the direction of gravity, and the side cover member 110 and the lower cover member 120 extending or connected vertically from the first connecting portion 130 are respectively a second connecting member 300 ), is supported by the upper cover member 310 and the support member 320.

That is, the lower surface of the first packaging unit 100 facing the direction of gravity and the circumferential surfaces perpendicular to the lower surface are supported by pressure by the structure of the packaging receiving section (S) unique to the second packaging unit 200, It is possible to maintain the packaging shape for a long time not only by the action of the gravitational force but also by the action of gravity.

In addition, in the above case, the circumferential surface of the fruit 1 facing the direction of gravity is in a state of being pressed and supported by the Nanja part 200.

And, as described above with reference to FIGS. 5D to 5F, the upper and lower surfaces of the fruit 1 are in a state of being pressed and supported by the lower cover member 120 and the upper cover member 310, respectively.

That is, the first packaging part 100 and the upper cover member 310 surround the upper and lower surfaces and the circumferential surface of the fruit 1, thereby not only pressing and fixing the fruit 1, but also the fruit 1 There is no escape space that can be separated from the assembly 1000.

Next, the features of the present invention occurring due to the above-described first packaging unit 100 and second packaging unit 300 will be summarized and described.

First, a case where the first packaging unit 100 and the second packaging unit 300 are not connected will be described as an example.

In the above case, if the first packaging portion 100 surrounding the circumferential surface and the lower surface of the fruit 1 is accommodated inside the second packaging portion 300 formed in a bag structure, the fruit 1 Since the upper surface of the can not be covered, this may cause the fruit (1) to come off.

And, above all, since the first packaging unit 100 and the bag structure are not interconnected, the first packaging unit 100 is separated from the bag structure when vibration occurs due to an external force action or the like during a transportation process. There is a risk that it may come off and damage its packaging structure and fruit.

However, in the case of the packaging box assembly 1000, the bag structure surrounds the lower surface and the circumferential surface of the first packaging part 100.

Accordingly, the fruit 1 present on the innermost side of the packaging box assembly 1000 is pressed and supported by the work container and the bag structure, as well as its circumferential and lower surfaces.

For this reason, there is no escape space in the entire orientation of the fruit 1 in which the packaging position can be separated, thereby generating a differentiated effect that the separation of the fruit 1 is prevented.

In the case of the packaging box assembly 1000, one end of the first packaging part 100 and one end of the opening surface of the bag structure are interconnected.

Through this connection structure, even if vibration occurs, the first packaging unit 100 is not separated from the bag structure, so its structural stability and fruit (1) protection compared to the case where the separation prevention structure is not provided. The effect is bound to be remarkably high.

In addition, as shown in FIGS. 3 and 6G, the assembly 1000 may include a handle part 500.

In detail, the handle part 500 includes a first handle member 510 provided on an outer surface of the upper cover member 310 and the outside of the support member 320 so as to face the first handle member 510. It includes a second handle member 520 provided on the side.

Accordingly, the packaging box assembly 1000 is formed with a gripping shape corresponding to the handle part 500, thereby improving the ease of transport thereof.

And, as described above, since the second packaging unit 300 accommodates the first packaging unit 100 inside, the second packaging unit 300 may be inclined in the direction of gravity, but the handle unit ( 500), it is possible to prevent this tilt.

In detail, when the user grips the handle part 500 and lifts it upward, a reaction force opposite to the inclination acts, and the reaction force cancels the inclination.

In addition, FIG. 8 is a schematic diagram of a separation force acting when there is no handle in the state of FIG. 6G, and FIG. 9 is a schematic diagram showing a separation preventing force generated in the state of FIG. 6G.

With further reference to FIGS. 8 and 9, another support effect by the handle portion will be described.

First, as shown in FIG. 8, assuming that there is no handle part 500 in the state shown in FIG. 6G, the outer surface of the lower cover member 120 of the first packaging part 100 has a partial section on the lower side thereof. It is only supported by the support member 320 only.

Due to the absence of such a supporting force, the packaging box assembly 1000 has a first release force N1, which is a release force through which the lower cover member is released outward, and a second release force, which is a release force through which the support member 320 is released outward. 2 The escape force (N2) is generated.

If it is not possible to cancel the action of the release forces N1 and N2, the entire packaging structure of the packaging box assembly 1000 will be released in the direction in which the release forces N1 and N2 act.

However, as shown in FIG. 6G, if the handle part 500 is formed and then lifted upward, all of the release forces N1 and N2 are canceled to ensure overall structural stability. do.

As shown in FIG. 9, when the handle part 500 is lifted upward for transport of the packaging box assembly 1000, an external force acting in this direction is applied to the upper end of the handle part 500. Phosphorus carrying force (L) is applied.

In this case, the second handle member 520 generates a corresponding carrying force (R) that is a force generated in response to the carrying force (L) from its lower end to an upper end to which the carrying force (L) acts. It becomes.

And, as described above, since the second handle member 520 is connected to the support member 320, the corresponding carrying force (R) is transmitted to the support member 320 due to this.

In addition, since the lower cover member 120 has a structure in which the outer lower portion of the lower cover member 120 is closely supported by the support member 320, the corresponding carrying force R is transmitted to the lower cover member 120 accordingly.

At this time, the release forces N1 and N2 act in a direction away from the first handle member 510, and in the case of the corresponding carrying force R, in a direction approaching the first handle member 510 It works.

That is, the corresponding carrying force (R) is a force acting in a direction opposite to the disengaging forces (N1, N2), so in the end, the disengaging forces (N1, N2) are canceled by the corresponding carrying force (R). will be.

As described above, a description of an example of packaging the fruit 1 using the packaging box assembly 1000 has been completed.

To release the above-described fruit (1) packaging state, the process shown in FIGS. 6A to 6G cited above may be performed in reverse order.

In addition, the packaging box assembly 1000 is characterized in that the process shown in FIGS. 6A to 6G can be executed in a forward or reverse order multiple times or more, thereby ensuring reusability.

In addition, the processes shown in FIGS. 6A to 6G are merely illustrative of the packaging box assembly 1000.

That is, the use aspect of the packaging box assembly 1000 may change or omit the execution order of some of the processes illustrated in FIGS. 6A to 6G, and may further include other processes not shown.

As described above, the present invention has a main technical idea to provide the packaging box assembly 1000, and the above-described embodiment with reference to the drawings is only one embodiment, and the true scope of the present invention is claimed It is based on a range, but it will be said that it extends to an equivalent embodiment that may exist in various ways.

1000: packaging box assembly according to the present invention
1: fruit
P: folding section
S: Package acceptance section
F: fresh holding section
N1: first breakaway force
N2: second breakaway force
L: carrying capacity
R: corresponding carrying capacity
100: first packaging part
110: side cover member
120: lower cover member
130: first connecting member
131: 1st reputation section
132: 1st bending section
140: first column member
150: first corresponding column member
160: first detachable member
200: Nanzawa part
300: second packaging part
310: upper cover member
311: upper bending section
320: support member
330: second connecting member
331: 2nd reputation section
332: 2nd bending section
340: second column member
350: second corresponding column member
360: second detachable member
370: rear support member
400: air injection part
410: first air injection member
420: second air injection member
500: handle
510: first handle member
520: second handle member

Claims (11)

A first packaging unit;
A nanjwa portion formed in a nanjwa structure in the first packaging portion to accommodate fruit; And
A second packaging portion connected to the first packaging portion and formed in a structure capable of closely supporting the exposed surface of the fruit exposed from the eggplant portion and the first packaging portion; Including,
The first packaging unit and the second packaging unit are characterized in that the air for air cushion can be injected and discharged inside each,
The first packaging unit,
A side cover member on which the nanjing part is formed, and a lower cover member connected to the side cover member and formed in a structure capable of covering a lower portion of the side cover member;
A first connected between the side cover member and the lower cover member, and when the side cover member and the lower cover member are folded in a direction opposite to each other, at least one of one end or the other end is bent with a predetermined curvature or inclination Connecting member;
On both sides of the lower cover member so as to face the first pillar member based on the case where the first pillar member and the lower cover member respectively formed on both sides of the side cover member cover the lower portion of the side cover member. A first corresponding column member formed respectively and joined to the first column member; And
Each of the pillar structures comprising the first pillar member and the first corresponding pillar member are arranged to be spaced apart from each other by a predetermined distance, and a wire holding section formed between the spaced spaces;
The first connecting member,
When air is injected into the first packaging unit, both ends connected to the side cover member and the lower cover member are formed in a convex or pointed structure with respect to the inside.
delete delete delete delete The method of claim 1,
The second packaging unit,
Including an upper cover member and a support member connected to the upper cover member,
The packaging box assembly, wherein the support member is folded in the direction of the first packaging unit to accommodate the first packaging unit inside a closed section formed between the support member and the upper cover member.
The method of claim 6,
The second packaging unit,
And a second connecting member that is connected between the upper cover member and the support member, and when the upper cover member or the support member is folded, at least one of one end or the other end is bent with a predetermined curvature or inclination Packing box assembly made by hand.
The method of claim 7,
The second packaging unit,
On both sides of the supporting member so as to face the second column member based on the case where the second column member and the supporting member respectively formed on both sides of the upper cover member are folded about the second connecting member as an axis, Packaging box assembly comprising a second corresponding column member each formed and joined to the second column member.
The method of claim 8,
The second connecting member,
When air is injected into the second packaging unit, the upper cover member and both ends connected to the support member are formed in a convex or pointed structure with respect to the inside.
The method of claim 6,
The packaging box assembly,
A first handle member provided on an outer surface of the upper cover member and a second handle provided on an outer surface of the support member so as to face the first handle member based on a case where the second packing part covers the first packing part A handle configured to include a member; Packaging box assembly, characterized in that it further comprises.
The method according to any one of claims 1, 6 to 10,
The packaging box assembly,
A packaging box assembly, characterized in that the first packaging portion and the second packaging portion are formed in a structure that is detachable from each other.

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